EP 0528445 B1 19950517 - Auxiliary switch for a slide in circuit breaker.
Title (en)
Auxiliary switch for a slide in circuit breaker.
Title (de)
Hilfsschalteranordnung für einen Schaltereinschub.
Title (fr)
Interrupteur auxiliaire pour un disjoncteur embrochable.
Publication
Application
Priority
- DE 3834820 A 19881013
- EP 89110441 A 19890609
Abstract (en)
[origin: DE3834820A1] The invention is based on the object of creating a mounting device for auxiliary switches of a withdrawable circuit breaker insert, which device makes it possible for the auxiliary switch to interact with a contact link support which is arranged movably in the withdrawable insert support, by means of which the main electrical connections are produced between the withdrawable insert device and the busbars. This object is achieved according to the invention in that the auxiliary switches (3) are accommodated in a housing (1) which is mounted on the withdrawable insert support, and in that the auxiliary switches (3) are controlled via a slide (2) which is hinged on the contact link support. The invention is used in the case of withdrawable circuit breaker inserts having auxiliary switches which are arranged in a fixed position in the withdrawable insert support and are controlled as a function of the OFF-TEST-ON operating positions of the switch. <IMAGE>
IPC 1-7
IPC 8 full level
H02B 11/00 (2006.01); H02B 11/12 (2006.01)
CPC (source: EP)
H02B 11/00 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
DE 3834820 A1 19900419; DE 3834820 C2 19900719; DE 58909242 D1 19950622; EP 0528445 A1 19930224; EP 0528445 B1 19950517
DOCDB simple family (application)
DE 3834820 A 19881013; DE 58909242 T 19890609; EP 92116516 A 19890609